name => $name,
subnodes => \@subnodes,
address => undef, # filled in by resolve()
previous => undef, # filled in by resolve()
next => undef, # filled in by resolve()
}, $class;
name => $name,
subnodes => \@subnodes,
address => undef, # filled in by resolve()
previous => undef, # filled in by resolve()
next => undef, # filled in by resolve()
}, $class;